Study of over-examination on tire induced by pressure correction process in flywheel tests

doi:10.1177/07316844221136811

CORC > 力学研究所 > 中国科学院力学研究所 > 非线性力学国家重点实验室

	Study of over-examination on tire induced by pressure correction process in flywheel tests
	Wang, Congwen 1,2; Xiao, Chi 1; Feng, Yihui 1; Dai, Yujing 3; Wang, Jun 1,2; Huan, Yan 4,5; Huan, Yong 1,2
刊名	JOURNAL OF REINFORCED PLASTICS AND COMPOSITES
	2022-10-31
页码	8
关键词	Tire life prediction flywheel test pressure correction process strain energy density finite element method
ISSN号	0731-6844
DOI	10.1177/07316844221136811
通讯作者	Huan, Yan(huany@ciac.ac.cn) ; Huan, Yong(huany@lnm.imech.ac.cn)
英文摘要	In this paper, the strain energy density (SED) is used to study the over-examination to tire in flywheel test induced by pressure correction process. Flywheel test is the main method for evaluating tire durability, which cannot be measured on flat ground due to the variable road conditions. "Pressure Correction" is a necessary step in flywheel tests, but this process can lead to an over-examination of tire durability, which means the tire durability will be underestimated. However, it is impossible to obtain the tire durability from ideal flat ground test, so this paper utilizes the finite element method (FEM) to simulate the tire rolling condition on flat ground and differently sized flywheels, and the SED is used to evaluate the over-examination of tire durability in flywheel test. According to the results, a flywheel with too small diameter has a large amount of over-examination, and the amount caused by a large flywheel is acceptable. This methodology can be a guideline to assess the over-examination on different sized flywheel tests relative to the flat ground, and for the certain tire in this study, flywheels with 3-5 times the tire diameter appear to have an acceptable over-examination.
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDC06050000] ; National Natural Science Foundation of China[11972037]
WOS关键词	FATIGUE LIFE PREDICTION ; FINITE-ELEMENT-ANALYSIS ; RUBBER ; STRESS
WOS研究方向	Materials Science ; Polymer Science
语种	英语
WOS记录号	WOS:000876626500001
资助机构	Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/90642]
专题	力学研究所_非线性力学国家重点实验室
通讯作者	Huan, Yan; Huan, Yong
作者单位	1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing, Peoples R China 3.Beijing Inst Technol, Sch Aerosp Engn, Beijing, Peoples R China 4.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 5.Chinese Acad Sci, Changchun Inst Appl Chem, Polymer Composite Engn Lab, Changchun 130022, Peoples R China
推荐引用方式 GB/T 7714	Wang, Congwen,Xiao, Chi,Feng, Yihui,et al. Study of over-examination on tire induced by pressure correction process in flywheel tests[J]. JOURNAL OF REINFORCED PLASTICS AND COMPOSITES,2022:8.
APA	Wang, Congwen.,Xiao, Chi.,Feng, Yihui.,Dai, Yujing.,Wang, Jun.,...&Huan, Yong.(2022).Study of over-examination on tire induced by pressure correction process in flywheel tests.JOURNAL OF REINFORCED PLASTICS AND COMPOSITES,8.
MLA	Wang, Congwen,et al."Study of over-examination on tire induced by pressure correction process in flywheel tests".JOURNAL OF REINFORCED PLASTICS AND COMPOSITES (2022):8.